Route Reliability
ILM → Boston
ILM–BOS · 672 miles · ILM Airport to Boston Logan International Airport
- 70%
- Arrive within 15 minutes
- 15 min
- Average arrival delay
- 1.1%
- Cancelled
- 445
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.JetBlue Airways72%180 flights
- 2.American Airlines64%209 flights
Not enough history to rank: Delta Air Lines (56 flights). We rank airlines only after 100 flights on the route.
What the data says
Morning-you made the right choice.
ILM–BOS flights departing between 9 AM–12 PM arrived on time 84% of the time, versus 64% between 12–3 PM.
Mondays have been rough.
ILM–BOS flights arrived on time 82% of the time on Saturdays and just 60% on Mondays. That gap is worth planning around.
JetBlue Airways runs this route best.
JetBlue Airways arrived on time 72% of the time on this route; American Airlines managed 64%.
Recent months have been rougher.
ILM–BOS flights arrived on time 62% of the time over the last three months in the data, compared with 78% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon60%(55 flights)
- Tue73%(56 flights)
- Wed66%(56 flights)
- Thu66%(55 flights)
- Fri63%(56 flights)
- Sat82%(85 flights)
- Sun70%(77 flights)
- 9 AM–12 PM84%(123 flights)
- 12–3 PM64%(313 flights)
- 3–6 PM—(4 flights)
Jun 67% → May 67% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 67% | 70 |
| July 2025 | 79% | 70 |
| August 2025 | 89% | 71 |
| September 2025 | 66% | 68 |
| October 2025 | 46% | 63 |
| April 2026 | 71% | 28 |
| May 2026 | 67% | 67 |
Keep nerding
Based on 445 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.